DE2148224C2 - Verwendung von wässrigen Polymerisatdispersionen zur Umhüllung von Granulaten aus Äthylen/Vinylacetat-Copolymerisaten - Google Patents

Verwendung von wässrigen Polymerisatdispersionen zur Umhüllung von Granulaten aus Äthylen/Vinylacetat-Copolymerisaten

Info

Publication number
DE2148224C2
DE2148224C2 DE19712148224 DE2148224A DE2148224C2 DE 2148224 C2 DE2148224 C2 DE 2148224C2 DE 19712148224 DE19712148224 DE 19712148224 DE 2148224 A DE2148224 A DE 2148224A DE 2148224 C2 DE2148224 C2 DE 2148224C2
Authority
DE
Germany
Prior art keywords
vinyl acetate
ethylene
copolymers
granules
acetate copolymers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE19712148224
Other languages
German (de)
English (en)
Other versions
DE2148224A1 (de
Inventor
Herbert Dr. 5074 Odenthal Bartl
Gerhard Dr. 5090 Leverkusen Hohmann
Raoul Dr. 5060 Bensberg Resz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to BE789274D priority Critical patent/BE789274A/xx
Application filed by Bayer AG filed Critical Bayer AG
Priority to DE19712148224 priority patent/DE2148224C2/de
Priority to GB4388772A priority patent/GB1354999A/en
Priority to FR7234410A priority patent/FR2158837A5/fr
Priority to JP9632172A priority patent/JPS5654332B2/ja
Publication of DE2148224A1 publication Critical patent/DE2148224A1/de
Priority to US45789774 priority patent/US3911193A/en
Application granted granted Critical
Publication of DE2148224C2 publication Critical patent/DE2148224C2/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/124—Treatment for improving the free-flowing characteristics
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2331/00—Characterised by the use of copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, or carbonic acid, or of a haloformic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE19712148224 1971-09-28 1971-09-28 Verwendung von wässrigen Polymerisatdispersionen zur Umhüllung von Granulaten aus Äthylen/Vinylacetat-Copolymerisaten Expired DE2148224C2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE789274D BE789274A (fr) 1971-09-28 Enrobage de granules de polymeres ethylene-acetate de vinyle
DE19712148224 DE2148224C2 (de) 1971-09-28 1971-09-28 Verwendung von wässrigen Polymerisatdispersionen zur Umhüllung von Granulaten aus Äthylen/Vinylacetat-Copolymerisaten
GB4388772A GB1354999A (en) 1971-09-28 1972-09-22 Coating granulates of ethylene/vinyl acetate copolymers
FR7234410A FR2158837A5 (ja) 1971-09-28 1972-09-28
JP9632172A JPS5654332B2 (ja) 1971-09-28 1972-09-28
US45789774 US3911193A (en) 1971-09-28 1974-04-04 Coated granulates of ethylene/vinyl acetate copolymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712148224 DE2148224C2 (de) 1971-09-28 1971-09-28 Verwendung von wässrigen Polymerisatdispersionen zur Umhüllung von Granulaten aus Äthylen/Vinylacetat-Copolymerisaten

Publications (2)

Publication Number Publication Date
DE2148224A1 DE2148224A1 (de) 1973-04-05
DE2148224C2 true DE2148224C2 (de) 1982-10-28

Family

ID=5820697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712148224 Expired DE2148224C2 (de) 1971-09-28 1971-09-28 Verwendung von wässrigen Polymerisatdispersionen zur Umhüllung von Granulaten aus Äthylen/Vinylacetat-Copolymerisaten

Country Status (5)

Country Link
JP (1) JPS5654332B2 (ja)
BE (1) BE789274A (ja)
DE (1) DE2148224C2 (ja)
FR (1) FR2158837A5 (ja)
GB (1) GB1354999A (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516697B1 (ja) * 1974-12-18 1980-05-06
JPS5172969A (en) * 1974-12-20 1976-06-24 Sumitomo Metal Ind Yojukorosaino ryujokahoho
DE3150730A1 (de) * 1981-12-22 1983-06-30 Röhm GmbH, 6100 Darmstadt Verfahren zur herstellung blockfester, weicher polymerperlen
DE3318454A1 (de) * 1983-05-20 1984-11-22 Basf Ag, 6700 Ludwigshafen Nichtklebende copolymerisate des ethylens, deren herstellung und verwendung
US4511696A (en) * 1983-06-29 1985-04-16 Shell Oil Company Method for protectively coating a polymer
JPS6011735A (ja) * 1983-06-30 1985-01-22 Aisin Warner Ltd 伝動装置
JP2013256107A (ja) * 2012-05-17 2013-12-26 Sumitomo Chemical Co Ltd 樹脂ペレット、樹脂ペレットの製造方法及び太陽電池封止材

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422049A (en) * 1961-12-20 1969-01-14 Nat Distillers Chem Corp Process of preparing finely divided thermoplastic resins
NL127530C (ja) * 1966-04-21
US3528841A (en) * 1967-11-15 1970-09-15 Nat Distillers Chem Corp Method for reducing tackiness of polymer pellets

Also Published As

Publication number Publication date
GB1354999A (en) 1974-06-05
FR2158837A5 (ja) 1973-06-15
DE2148224A1 (de) 1973-04-05
BE789274A (fr) 1973-03-26
JPS5654332B2 (ja) 1981-12-24
JPS4843029A (ja) 1973-06-22

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Legal Events

Date Code Title Description
D2 Grant after examination
8339 Ceased/non-payment of the annual fee